Texas Instruments TPS92310-12 Evaluation Module TPS92310-12FB/NOPB TPS92310-12FB/NOPB 데이터 시트
제품 코드
TPS92310-12FB/NOPB
Electrical Performance Specifications
Features
•
Application input voltage: 90V
RMS
-132V
RMS
or 180V
RMS
-264V
RMS
•
Primary side Fly-back LED current regulation
•
Adaptive ON-time control with inherent PFC
•
Critcal-Conduction-Mode (CRM) with Zero-Current Detect (ZCD) for valley switching
•
Quasi-resonant switching to benefit the EMI and efficiency
•
Programmable FET Switch-On-Delay
•
Constant ON-Time (COT) and Peak Current Mode (PCM)
•
LED current setting with external sense resistor
4
Electrical Performance Specifications
Table 1. 230VAC Evaluation Board (TPS92310 230V EVM)
PARAMETER
TEST CONDITIONS
Min
Typ
Max
Units
Input Characteristics
Voltage range
180
264
V
RMS
Input current when VAC
-
38
-
mA
=220V
RMS
, V
LED
=20V
Output Characteristics
Output voltage, V
LED
21
V
Output load current, I
LED
330
350
370
mA
Output over voltage
-
26
-
V
Systems Characteristics
Full load efficiency (P
IN
= 8W)
83
85
-
%
Full load Power Factor (P
IN
=
-
>0.9
-
8W)
Table 2. 120VAC Evaluation Board (TPS92310 120V EVM)
PARAMETER
TEST CONDITIONS
Min
Typ
Max
Units
Input Characteristics
Voltage range
90
132
V
RMS
Input current when VAC =
-
75
-
mA
220V
RMS
, V
LED
=20V
Output Characteristics
Output voltage, V
LED
21
V
Output load current, I
LED
330
350
370
mA
Output over voltage
-
26
-
V
Systems Characteristics
Full load efficiency (P
IN
= 8W)
82
85
-
%
Full load Power Factor (P
IN
=
-
>0.9
-
8W)
2
AN-2214 TPS92310 Evaluation Module
SNVA631A – February 2012 – Revised May 2013
Copyright © 2012–2013, Texas Instruments Incorporated